CN217862807U

CN217862807U - 3D prints integrative fan tube way of dual purpose

Info

Publication number: CN217862807U
Application number: CN202122404715.1U
Authority: CN
Inventors: 王海军; 翁祖隆
Original assignee: Tianjin Bosheng Rui Chong Technology Co ltd
Current assignee: Tianjin Bosheng Rui Chong Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-11-22
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a 3D prints integrative fan tube way of dual purpose relates to heat radiation structure technical field. The utility model discloses a print the shower nozzle and install print fin on the shower nozzle, a serial communication port, can dismantle on the fin and be connected with the main tuber pipe, the air-out end of main tuber pipe is just right the fin tip of fin, the air inlet end of main tuber pipe can be dismantled and be connected with radiator fan, the intercommunication has vice tuber pipe on the main tuber pipe, the air-out end of vice tuber pipe is flat mouthful of air outlet, just flat mouthful of air outlet with the shower nozzle portion position of printing the shower nozzle is relative. The utility model discloses utilize a radiator fan to realize the radiating work of two positions, structurally, reduced radiator fan's use quantity, reduced the whole size of printing the shower nozzle, also reduced its weight, it removes to be convenient for, also can keep the thermal diffusivity simultaneously.

Description

Integrative fan pipeline of dual-purpose formula is printed to 3D

Technical Field

The utility model relates to a heat radiation structure technical field, concretely relates to 3D prints integrative fan pipeline of dual purpose.

Background

The 3D printer, also known as a three-dimensional printer, is a method of manufacturing a three-dimensional object by printing layers of adhesive material on the basis of a digital model file using a special adhesive material such as wax, powdered metal or plastic. When the 3D printer is printed, the spray head is required to be heated to a certain high temperature to melt the printing silk material for printing, and the printing silk material is easy to expand, crystallize and block the material conveying pipeline after being heated to a certain high temperature. Therefore, a heat sink is required to be disposed on the print head to prevent the temperature of the pipeline from being too high.

Traditional 3D printer radiator adopts the one shot forming scheme, and the materials are aluminum alloy or brass material radiating efficiency height, but traditional radiator needs two radiator fan's cooperation to dispel the heat, and it occupies the structure of printing the shower nozzle, causes to print the shower nozzle size big and increased weight, has the influence to its removal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a 3D prints integrative fan pipeline of dual-purpose.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a 3D prints integrative fan pipeline of dual-purpose, is including printing the shower nozzle and installing print fin on the shower nozzle, its characterized in that, can dismantle on the fin and be connected with the main tuber pipe, the air-out end of main tuber pipe is just right the fin tip of fin, the air inlet end of main tuber pipe can be dismantled and be connected with radiator fan, the intercommunication has vice tuber pipe on the main tuber pipe, the air-out end of vice tuber pipe is flat mouthful of air outlet, just flat mouthful of air outlet with the shower nozzle portion position of printing the shower nozzle is relative.

Furthermore, the main air pipe comprises a pipeline in an arc-shaped tubular structure, two end parts of the pipeline are respectively provided with a first connecting seat and a second connecting seat, the first connecting seat is connected with the radiating fins through screws, and the second connecting seat is connected with the radiating fans through screws.

Furthermore, the auxiliary air pipe comprises a branch pipe communicated with the pipeline, one end of the branch pipe, which is far away from the pipeline, is communicated with a reducing pipe integrally constructed with the branch pipe, and the flat-mouth air outlet is arranged at the tail end of the reducing pipe.

Further, the branch pipes communicate on the arc-shaped outer side of the pipeline.

Furthermore, the main air pipe and the auxiliary air pipe are of an integrated structure.

The utility model has the advantages as follows:

1. the utility model discloses utilize a radiator fan to realize the radiating work of two positions, structurally, reduced radiator fan's use quantity, reduced the whole size of printing the shower nozzle, also reduced its weight, it removes to be convenient for, also can keep the thermal diffusivity simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a left side view of fig. 1 of the present invention;

FIG. 3 is a perspective view of the present invention;

reference numerals: 1. printing a spray head; 2. a heat sink; 3. a main air duct; 301. a pipeline; 302. a first connecting seat; 303. a second connecting seat; 4. a heat-dissipating fan; 5. an auxiliary air duct; 501. pipe distribution; 502. reducing the diameter of the pipe; 503. and a flat outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model discloses a 3D prints integrative fan duct of dual-purpose formula that an embodiment provided, including printing shower nozzle 1 and installing fin 2 on printing shower nozzle 1, it is prior art to print shower nozzle 1 and fin 2, wherein fin 2 is the metal copper sheet, can dismantle on the fin 2 and be connected with main tuber pipe 3, the air-out end of main tuber pipe 3 is just to the fin tip of fin 2, fin on the fin 2 is rectangle and linear array and sets firmly on the main body board of fin 2, because the air-out end of main tuber pipe 3 is just to the fin, consequently, wind directly blows in to between two adjacent fins and contacts with the fin, and the opening part at the both ends that forms between two fins of cooling air accessible discharges away, consequently, the normal circulation of cooling air has been guaranteed, the air outlet area can be dismantled and be connected with radiator fan 4, radiator fan 4 is provided with wind-force for whole heat radiation structure, the intercommunication has auxiliary tuber pipe 5 on the main tuber pipe 3, the air-out end of auxiliary tuber pipe 5 is flat mouth 503, flat mouth 503 collects wind-force, and the air-out area is concentrated and the scope is wide, consequently, flat mouth 503 and the spray head position relative to print shower nozzle 1, the heat dissipation head position has also can be guaranteed to the heat dissipation effect of the use the heat dissipation to reduce the heat dissipation of the heat dissipation, the heat dissipation of this novel heat radiator 4 has also can be reduced the heat dissipation, the heat dissipation of the heat dissipation has been realized the heat dissipation size when the heat dissipation, the heat dissipation size of this heat dissipation has also can be convenient for the use.

In some embodiments, the main air duct 3 includes a pipeline 301 having an arc-shaped tubular structure, a first connecting seat 302 and a second connecting seat 303 are respectively installed at two end portions of the pipeline 301, the first connecting seat 302 is in screwed connection with the heat sink 2, and the second connecting seat 303 is in screwed connection with the heat sink fan 4, so that the installation mode of the main air duct 3 and the heat sink fan 4 is determined, and the detachable structure design facilitates replacement of corresponding parts, thereby facilitating subsequent maintenance work.

In some embodiments, the auxiliary duct 5 comprises a branch duct 501 communicated with the pipeline 301, one end of the branch duct 501, which is far away from the pipeline 301, is communicated with a reducing duct 502 which is integrally constructed with the branch duct, a flat outlet 503 is arranged at the tail end of the reducing duct 502, and the existence of the reducing duct 502 concentrates wind power, so that the using effect of the flat outlet 503 is ensured.

In some embodiments, the branch pipes 501 are communicated with the arc-shaped outer sides of the pipelines 301, so that the wind in the pipelines 301 can smoothly enter the branch pipes 501.

In some embodiments, the primary air duct 3 and the secondary air duct 5 are of an integrated structure, and the overall structural strength is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 3D prints integrative fan pipeline of dual purpose, is including printing shower nozzle (1) and installing fin (2) on printing shower nozzle (1), its characterized in that, can dismantle on fin (2) and be connected with main tuber pipe (3), the air-out end of main tuber pipe (3) is just right the fin tip of fin (2), the air inlet end of main tuber pipe (3) can be dismantled and be connected with radiator fan (4), the intercommunication has vice tuber pipe (5) on main tuber pipe (3), the air-out end of vice tuber pipe (5) is flat mouthful air outlet (503), just flat mouthful air outlet (503) with the shower nozzle portion position of printing shower nozzle (1) is relative.

2. The 3D printing dual-purpose integrated fan pipeline as claimed in claim 1, wherein the main air duct (3) comprises a pipeline (301) in an arc-shaped tubular structure, two end portions of the pipeline (301) are respectively provided with a first connecting seat (302) and a second connecting seat (303), the first connecting seat (302) is in screwed connection with the heat sink (2), and the second connecting seat (303) is in screwed connection with the heat sink fan (4).

3. The 3D printing dual-purpose integrated fan duct is characterized in that the secondary air duct (5) comprises a branch duct (501) communicated with the pipeline (301), one end of the branch duct (501) far away from the pipeline (301) is communicated with a reducing duct (502) integrally constructed with the branch duct, and the flat outlet (503) is arranged at the tail end of the reducing duct (502).

4. 3D printing dual-purpose integrated fan duct according to claim 3, characterized in that the branch duct (501) communicates on the arc-shaped outside of the duct (301).

5. 3D printing dual-purpose integrated fan duct according to claim 3, characterized in that the main air duct (3) and the secondary air duct (5) are of an integrated structure.